Method add

src/main/java/graphql/execution/Async.java:44–44

This adds a CompletableFuture into the collection of results @param completableFuture the CF to add

(CompletableFuture<T> completableFuture)

         * @param completableFuture the CF to add
         */
        void add(CompletableFuture<T> completableFuture);

        /**
         * This adds a new value which can be either a materialized value or a {@link CompletableFuture}